Ah, I regret training myself into Caps Lock to Escape. Well, a personal problem then. It doesn't seem to have copy-paste support that I have in my Ghostty but I bet that's a config somewhere.
I tried this, but found it annoying that it will add a slight delay. Totally makes sense if you've been running on caps lock -> escape for a long time. I've bound caps lock -> ctrl and left ctrl -> escape.